WallStSmart

Sociedad Quimica y Minera de Chile SA ADR B (SQM)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Western Digital Corporation generates 122% more annual revenue ($11.78B vs $5.30B). WDC leads profitability with a 55.3% profit margin vs 15.4%. SQM appears more attractively valued with a PEG of 0.34. WDC earns a higher WallStSmart Score of 80/100 (A-).

SQM

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 7.0Quality: 7.0
Piotroski: 4/9Altman Z: 2.04

WDC

Exceptional Buy

80

out of 100

Grade: A-

Growth: 7.3Profit: 9.5Value: 5.7Quality: 6.5
Piotroski: 5/9Altman Z: 1.51

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SQM4 strengths · Avg: 10.0/10
PEG RatioValuation
0.3410/10

Growing faster than its price suggests

Operating MarginProfitability
41.1%10/10

Strong operational efficiency at 41.1%

Revenue GrowthGrowth
69.8%10/10

Revenue surging 69.8% year-over-year

EPS GrowthGrowth
165.2%10/10

Earnings expanding 165.2% YoY

WDC6 strengths · Avg: 10.0/10
Market CapQuality
$225.26B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
67.0%10/10

Every $100 of equity generates 67 in profit

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
37.0%10/10

Strong operational efficiency at 37.0%

Revenue GrowthGrowth
45.5%10/10

Revenue surging 45.5% year-over-year

EPS GrowthGrowth
482.9%10/10

Earnings expanding 482.9% YoY

Areas to Watch

SQM1 concerns · Avg: 4.0/10
P/E RatioValuation
26.4x4/10

Moderate valuation

WDC3 concerns · Avg: 3.3/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

Price/BookValuation
27.5x2/10

Trading at 27.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : SQM

The strongest argument for SQM centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 15.4% and operating margin at 41.1%. Revenue growth of 69.8% demonstrates continued momentum.

Bull Case : WDC

The strongest argument for WDC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.

Bear Case : SQM

The primary concerns for SQM are P/E Ratio.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Altman Z-Score, Price/Book.

Key Dynamics to Monitor

WDC carries more volatility with a beta of 2.20 — expect wider price swings.

SQM is growing revenue faster at 69.8% — sustainability is the question.

WDC generates stronger free cash flow (978M), providing more financial flexibility.

Monitor SPECIALTY CHEMICALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

WDC scores higher overall (80/100 vs 74/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Exceptional Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Sociedad Quimica y Minera de Chile SA ADR B

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Sociedad Qumica y Minera de Chile SA produces and distributes specialty plant nutrients, iodine and its derivatives, lithium and its derivatives, potassium chloride and sulfate, industrial chemicals and other products and services worldwide. The company is headquartered in Santiago, Chile.

Western Digital Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.

Want to dig deeper into these stocks?